| article html file updated | 2 September 2025 03:05 CEST | Update | https://www.mdpi.com/2076-3921/10/4/571 |
| article html file updated | 25 July 2022 11:15 CEST | Update | N/A |
| article html file updated | 4 August 2021 16:03 CEST | Update | N/A |
| article html file updated | 11 April 2021 14:49 CEST | Update | N/A |
| article html file updated | 8 April 2021 11:29 CEST | Original file | N/A |
| article pdf uploaded. | 8 April 2021 11:28 CEST | Version of Record | https://www.mdpi.com/2076-3921/10/4/571/pdf |
| article xml uploaded. | 8 April 2021 11:28 CEST | Update | https://www.mdpi.com/2076-3921/10/4/571/xml |
| article xml file uploaded | 8 April 2021 11:28 CEST | Original file | N/A |
